| OCTOBER |
NOVEMBER |
DECEMBER |
|
|
|
|
| SAT |
3 |
 |
29th Kedainiai chess solving cup tourney 2020 |
|
|
SAT |
5 |
  |
2nd Home Solving Tournament 2020 |
|
| SUN |
4 |
|
SUN |
1 |
 |
17th Open Championship of Attica 2020 |
|
SUN |
6 |
|
|
|
|
|
| FRI |
9 |
|
FRI |
6 |
 |
34th Ukrainian Championship 2020 (1) |
|
FRI |
11 |
|
| SAT |
10 |
  |
Branko Babic Memorial 2020, Belgrade |
|
SAT |
7 |
 |
Solving Championship of Moscow 2020 (1) |
 |
34th Ukrainian Championship 2020 (2) |
|
SAT |
12 |
|
| SUN |
11 |
|
SUN |
8 |
 |
34th Ukrainian Championship 2020 (3) |
 |
Solving Championship of Moscow 2020 (2) |
|
SUN |
13 |
|
| MON |
12 |
|
MON |
9 |
  |
Martynas Limontas Chess Challenge 2020 (1) |
|
MON |
14 |
|
| TUE |
13 |
|
TUE |
10 |
  |
Martynas Limontas Chess Challenge 2020 (2) |
|
TUE |
15 |
|
|
|
|
|
| SAT |
17 |
|
SAT |
14 |
|
SAT |
19 |
  |
8th In Situ Tournament |
|
| SUN |
18 |
|
SUN |
15 |
|
SUN |
20 |
|
|
|
|
|
| FRI |
23 |
 |
Tula Open 2020 |
|
FRI |
20 |
|
FRI |
25 |
 |
Open of Tula Solving Cup 2020 |
|
| SAT |
24 |
  |
6th Home Solving Tournament Slovakia 2020 |
 |
Tula Region Championship 2020 (1) |
|
SAT |
21 |
  |
7th In Situ Tournament |
|
SAT |
26 |
 |
Tula Solving Cup 2020 (1) |
|
| SUN |
25 |
 |
Tula Region Championship 2020 (2) |
|
SUN |
22 |
|
SUN |
27 |
 |
Tula Solving Cup 2020 (2) |
|
|
|
|
|
| SAT |
31 |
|
SAT |
28 |
 |
Romania Open (Men) Solving Championship 2020 |
 |
Romania Women Solving Championship 2020 |
|
|
|
|
SUN |
29 |
|
|
|
|
MON |
30 |
|
|